CN222269730U - Polishing device for machining aircraft parts - Google Patents
Polishing device for machining aircraft parts Download PDFInfo
- Publication number
- CN222269730U CN222269730U CN202420940652.2U CN202420940652U CN222269730U CN 222269730 U CN222269730 U CN 222269730U CN 202420940652 U CN202420940652 U CN 202420940652U CN 222269730 U CN222269730 U CN 222269730U
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- China
- Prior art keywords
- clamping
- aircraft parts
- protective cover
- polishing device
- push rod
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- 238000005498 polishing Methods 0.000 title claims abstract description 59
- 238000003754 machining Methods 0.000 title claims description 5
- 230000001681 protective effect Effects 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 25
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000002834 transmittance Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000007517 polishing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a polishing device for processing aircraft parts, which comprises a workbench, wherein a collecting box is arranged at the bottom end of the workbench, a protective cover is arranged at the top end of the workbench, two groups of clamping seats are symmetrically and movably arranged on the workbench, L-shaped clamping blocks are synchronously and oppositely arranged on each clamping seat, a spray pipe is arranged above each clamping seat through an installation seat, a liquid supply assembly is arranged between the collecting box and the spray pipe, a polishing disc and a first motor are arranged above each installation seat through an installation frame, a first electric push rod is arranged at the top end of each installation frame, transverse moving assemblies are arranged at the top end of each first electric push rod and the top end of each installation seat, and a longitudinal moving adjusting structure is arranged between each group of transverse moving assemblies and the protective cover. The polishing machine can flexibly polish aircraft accessories, realize automatic and fully and uniformly spraying of polishing liquid, and flexibly realize tightening and fixing of aircraft parts.
Description
Technical Field
The utility model relates to the technical field of aircraft part machining, in particular to a polishing device for aircraft part machining.
Background
The polishing of the aircraft parts is one of important process links in the aircraft manufacturing and maintenance process, and aims to improve the smoothness and flatness of the surfaces of the parts and ensure the performance and appearance quality of the parts. In the polishing process of the aircraft parts, the parts are required to be clamped and fixed, the clamping and fixing of the aircraft parts are generally realized through the clamping plate structures on two sides of the existing clamping and fixing structure, the clamping stability of the aircraft parts is poor, and the clamping position is not convenient and flexible to flexibly adjust according to the size of the aircraft parts. In addition, in the polishing process of the aircraft parts, polishing liquid needs to be sprayed on the surfaces of the aircraft parts, the polishing liquid is generally sprayed by manual holding at present, the automatic spraying of the polishing liquid is inconvenient, and the use convenience is poor.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides a polishing device for processing aircraft parts, which aims to solve the technical problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an aircraft spare part processing is with burnishing device, includes the workstation, the bottom of workstation is provided with the collecting box, and the top is provided with the protection casing, the symmetry is provided with two sets of clamping seat on the workstation, be provided with the removal control structure between clamping seat and the protection casing, every all synchronous in opposite directions removes the clamping block that is provided with the L type on the clamping seat, the top of clamping seat is provided with the mount pad, be provided with the spray pipe on the mount pad, be provided with the confession liquid subassembly between collecting box and the spray pipe, the top of mount pad is provided with the mounting bracket, rotate on the mounting bracket and install the mill, and the transmission is connected the mill and is provided with first motor, the top of mounting bracket is provided with first electric putter, the top of first electric putter and the top of mount pad all are provided with lateral shifting subassembly, every group all be provided with longitudinal movement adjustment structure between lateral shifting subassembly and the protection casing.
The utility model further provides that the transverse moving assembly comprises a ball screw which is transversely arranged, the ball screw is in transmission connection with a second motor, a screw nut is arranged on the ball screw, and the mounting seat and the first electric push rod are respectively arranged on the corresponding screw nut, so that transverse moving driving of the polishing disc and the spray pipe is realized.
The utility model is further arranged that each group of longitudinal movement adjusting structures comprises driving screws which are symmetrically and vertically arranged on the protective cover through bearings, driving blocks are arranged on two sides of the ball screw, the driving blocks are sleeved on the driving screws in a threaded manner, and the protective cover is in transmission connection with the driving screws and is provided with a synchronous driving structure to realize longitudinal movement driving of the polishing disc and the spraying pipe.
The synchronous driving structure further comprises a driving motor, wherein the driving motor is in transmission connection with one of the driving screws, and a synchronous belt structure is arranged between the driving screws in the same group, so that synchronous driving of the driving screws is realized.
The utility model further provides that the movement control structure comprises a second electric push rod arranged between the protective cover and the clamping seat, and a limiting telescopic rod is arranged in cooperation with the second electric push rod, so that the movement driving of the clamping seat is realized.
The utility model is further characterized in that the clamping seat is provided with a moving groove, the clamping block is provided with a moving block in a matched manner, and the moving block is in sliding fit with the moving groove, so that the sliding installation of the moving block on the clamping seat is realized.
The utility model is further characterized in that the bidirectional screw is rotatably arranged in the moving groove through a bearing, the bidirectional screw is in transmission connection with a third motor, and the moving block is sleeved on the bidirectional screw in a threaded manner, so that the moving block can be driven in the moving groove.
The utility model further provides that the liquid supply structure comprises a pump body connected with the collecting box, a liquid supply pipe is arranged between the pump body and the spray pipe, and a protective filter screen is arranged at one end of the pump body connected with the collecting box, so that the liquid supply of polishing liquid in the spray pipe is realized.
Compared with the prior art, the utility model has the following beneficial effects:
1. The polishing machine comprises a workbench, wherein a collecting box is arranged at the bottom end of the workbench, a protective cover is arranged at the top end of the workbench, two groups of clamping seats are symmetrically arranged on the workbench, a movement control structure is arranged between the clamping seats and the protective cover, the movement control structure comprises a second electric push rod arranged between the protective cover and the clamping seats, a limiting telescopic rod is arranged in cooperation with the second electric push rod, each clamping seat synchronously moves in opposite directions and is provided with an L-shaped clamping block, when polishing of an aircraft part is realized, the second electric push rod is started, the movement of the clamping seats can be controlled through the second electric push rod, the two groups of clamping seats are mutually close, meanwhile, the clamping blocks on the clamping seats can be controlled to move in opposite directions, so that the clamping fixation of the aircraft part during polishing can be realized through the cooperation of the clamping blocks, and flexible clamping can be realized.
2. According to the utility model, the mounting seat is arranged above the clamping seat, the spray pipe is arranged on the mounting seat, the liquid supply assembly is arranged between the collecting box and the spray pipe, the liquid supply structure comprises the pump body connected with the collecting box, the liquid supply pipe is arranged between the pump body and the spray pipe, the protective filter screen is arranged at one end of the pump body connected with the collecting box, polishing liquid in the collecting box can be pumped out through the pump body and conveyed to the spray pipe through the liquid supply pipe, so that the polishing liquid can be sprayed on the surface of an aircraft part, and the polishing effect of the aircraft part is improved.
3. According to the utility model, the ball screw, the driving block and the driving rod are matched to realize flexible movement adjustment of the grinding disc and the spray pipe in the horizontal transverse direction and the horizontal longitudinal direction in the protective cover, so that the polishing solution can be sprayed on the surface of the aircraft part and the surface of the aircraft part can be flexibly ground.
Drawings
FIG. 1 is a schematic view of the whole structure of a polishing device for processing aircraft parts according to the present utility model;
FIG. 2 is a schematic diagram showing the overall structure of a polishing apparatus for processing aircraft parts according to the present utility model;
FIG. 3 is a schematic view of a connection structure between a clamping seat, a clamping block and a workbench in the utility model;
FIG. 4 is a schematic view of the mounting structure of the sanding disc of the present utility model;
FIG. 5 is a schematic view of the mounting structure of the spray tube according to the present utility model;
fig. 6 is a schematic diagram of a connection structure between a collecting box and a protective filter screen in the present utility model.
In the figure, 1, a workbench; 2, a collecting box, 3, a protective cover, 4, a clamping seat, 5, a clamping block, 6, a mounting seat, 7, a spray pipe, 8, a mounting frame, 9, a polishing disc, 10, a first motor, 11, a first electric push rod, 12, a ball screw, 13, a second motor, 14, a screw nut, 15, a driving screw, 16, a driving block, 17, a driving motor, 18, a synchronous belt structure, 19, a second electric push rod, 20, a limiting telescopic rod, 21, a moving groove, 22, a moving block, 23, a bidirectional screw, 24, a third motor, 25, a pump body, 26, a liquid supply pipe, 27 and a protective filter screen.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally in the directions shown in the drawings or in the vertical, vertical or gravitational directions, and similarly, for convenience of understanding and description, the terms "left" and "right" are used generally in the directions shown in the drawings, and the terms "inner" and "outer" are used to refer to the inner and outer sides with respect to the outline of each component itself, but the terms of orientation are not intended to limit the present utility model.
Referring to fig. 1-5, a polishing device for processing aircraft parts comprises a workbench 1, a collecting box 2 is arranged at the bottom end of the workbench 1, a protective cover 3 is arranged at the top end of the workbench 1, a through groove structure is formed in the workbench 1 and is used for guiding polishing liquid and scraps in the polishing process, a discharging structure can be arranged on the collecting box 2 and is used for discharging scraps and the like intercepted in the collecting box 2, the structure is a known structure, the polishing device is not expanded, only substances in the collecting box 2 can be discharged, two groups of clamping seats 4 are symmetrically arranged on the workbench 1, a movement control structure is arranged between the clamping seats 4 and the protective cover 3, the movement control structure comprises a second electric push rod 19 arranged between the protective cover 3 and the clamping seats 4, and is matched with the second electric push rod 19, and L-shaped clamping blocks 5 are synchronously and oppositely arranged on each clamping seat 4, so that when polishing of the parts is realized, the second electric push rod 19 is started, and the two groups of clamping seats 4 can be clamped and clamped by the second electric push rod 19 and can be flexibly and flexibly clamped by the clamping seats 4.
According to the utility model, the mounting seat 6 is arranged above the clamping seat 4, the spray pipe 7 is arranged on the mounting seat 6, the liquid supply assembly is arranged between the collecting box 2 and the spray pipe 7, wherein the liquid supply structure comprises the pump body 25 connected with the collecting box 2, the liquid supply pipe 26 is arranged between the pump body 25 and the spray pipe 7, and the protective filter screen 27 is arranged at one end of the pump body 25 connected with the collecting box 2, so that polishing liquid in the collecting box 2 can be pumped out through the pump body 25 and conveyed to the spray pipe 7 through the liquid supply pipe 26, and therefore the polishing liquid can be sprayed on the surface of an aircraft part, and the polishing effect of the aircraft part is improved.
The utility model is provided with a mounting frame 8 above a mounting seat 6, a polishing disc 9 is rotatably arranged on the mounting frame 8, a first motor 10 is arranged in transmission connection with the polishing disc 9, a first electric push rod 11 is arranged at the top end of the mounting frame 8, transverse moving assemblies are arranged at the top end of the first electric push rod 11 and the top end of the mounting seat 6, a longitudinal moving adjusting structure is arranged between each group of transverse moving assemblies and a protective cover 3, wherein each transverse moving assembly comprises a ball screw 12 which is transversely arranged, a second motor 13 is arranged in transmission connection with the ball screw 12, a screw nut 14 is arranged on the ball screw 12, and the mounting seat 6 and the first electric push rod 11 are arranged on the corresponding screw nut 14;
Each group of longitudinal movement adjusting structures comprises driving screw rods 15 which are symmetrically and vertically arranged on the protective cover 3 through bearings, driving blocks 16 are arranged on two sides of the ball screw rods 12, the driving screw rods 15 are sleeved with the driving blocks 16 in a threaded manner, and the protective cover 3 is in transmission connection with the driving screw rods 15 and is provided with a synchronous driving structure;
The synchronous driving structure comprises a driving motor 17, the driving motor 17 is in transmission connection with one of the driving screws 15, and a synchronous belt structure 18 is arranged between the two driving screws 15 in the same group.
Specifically, the driving motor 17 is started, the driving screw 15 can be controlled to synchronously rotate through the cooperation of the driving motor 17 and the synchronous belt structure 18, the driving block 16 can be controlled to longitudinally move in the protective cover 3 through the rotation of the driving screw 15, and the corresponding ball screw 12 can be driven to longitudinally move in the protective cover 3 through the movement of the driving block 16, so that the longitudinal movement of the first electric push rod 11 and the mounting seat 6 arranged at the bottom end of the screw nut 14 is realized, and the longitudinal adjustment of the polishing disc 9 and the spray pipe 7 is realized;
The driving motor 17 is started, the ball screw 12 can be controlled to run through the driving motor 17, so that the screw nut 14 is controlled to transversely move in the protective cover 3, and the transverse movement adjustment of the first electric push rod 11 and the mounting seat 6 which are arranged at the bottom end of the screw nut 14 is realized, and the longitudinal movement adjustment of the polishing disc 9 and the spray pipe 7 can be realized;
Thus, the spray pipe 7 and the polishing disc 9 can be flexibly moved and adjusted in the protective cover 3, and the automatic spraying and flexible polishing of the airplane parts during polishing can be realized.
Referring to fig. 1-5, as an embodiment of the moving block 22, a moving groove 21 is formed on the clamping seat 4, the moving block 22 is matched with the clamping seat 5, the moving block 22 is matched with the moving groove 21 in a sliding manner, a bidirectional screw 23 is rotatably installed in the moving groove 21 through a bearing, the bidirectional screw 23 is in transmission connection with a third motor 24, and the moving block 22 is sleeved on the bidirectional screw 23 in a threaded manner.
Specifically, the third motor 24 is started, the bidirectional screw 23 can be controlled to rotate through the third motor 24, the moving block 22 can be controlled to move in the moving groove 21 through the threaded matching relation between the bidirectional screw 23 and the moving block 22, and therefore the moving of the clamping blocks 5 can be controlled through the moving of the moving block 22, the two groups of clamping blocks 5 in the same group are close to or far away from each other, and flexible adjustment of the clamping positions according to the sizes of aircraft parts is facilitated.
In summary, when the device is used, the airplane parts to be polished are placed on the workbench 1, the second electric push rod 19 is started, the movement of the clamping seat 4 can be controlled through the second electric push rod 19, so that the two groups of clamping seats 4 are close to each other, and the two groups of clamping blocks 5 positioned on the clamping seat 4 can be close to each other through the movement of the clamping seat 4;
Meanwhile, the third motor 24 is started, the bidirectional screw 23 can be controlled to rotate through the third motor 24, the moving block 22 can be controlled to move in the moving groove 21 through the threaded matching relation between the bidirectional screw 23 and the moving block 22, so that the synchronous opposite movement of the two clamping blocks 5 in the same group can be controlled through the movement of the moving block 22, the two clamping blocks 5 in the same group are close to or far away from each other, the clamping position can be flexibly adjusted according to the size of an aircraft part, and the clamping fixation of the aircraft part during polishing is realized;
The polishing solution in the collecting box 2 can be pumped out through the pump body 25 and is conveyed to the spray pipe 7 through the solution supply pipe 26, so that the polishing solution can be sprayed on the surface of the aircraft parts, and the polishing effect of the aircraft parts is improved;
In the process, the spraying position of the flexible spraying pipe 7 can be controlled by controlling the operation of the ball screw 12 and the driving screw 15, so that the spraying uniformity and the sufficiency of the polishing solution are improved;
Then, a first electric push rod 11 is started, the mounting frame 8 is controlled by the first electric push rod 11 to drive the polishing disc 9 and the first motor 10 to descend, the first motor 10 is started, the polishing disc 9 can be controlled to rotate by the first motor 10, and the aircraft accessories are polished;
in the process, the positions of the flexible polishing disc 9 can be controlled by controlling the operation of the ball screw 12 and the driving screw 15, so that the flexibility of the airplane parts in polishing is improved;
Redundant polishing solution and fragments generated in the polishing process can be guided into the collecting box 2 through the slotted hole structure on the workbench 1 to be collected, so that the polishing solution can be recycled conveniently, and the use efficiency of the polishing solution is improved.
In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, welding, bolt-and-nut-mating connection, bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principle and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents;
In all the above mentioned schemes, the operation of the electric elements is controlled by the controller, and because the matched equipment of the controller is common equipment, the control principle and the circuit connection of the controller belong to the prior known and mature technology, and the electrical connection relation and the specific circuit structure of the controller are not repeated here.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420940652.2U CN222269730U (en) | 2024-05-04 | 2024-05-04 | Polishing device for machining aircraft parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420940652.2U CN222269730U (en) | 2024-05-04 | 2024-05-04 | Polishing device for machining aircraft parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222269730U true CN222269730U (en) | 2024-12-31 |
Family
ID=93957327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420940652.2U Active CN222269730U (en) | 2024-05-04 | 2024-05-04 | Polishing device for machining aircraft parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222269730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119388279A (en) * | 2025-01-02 | 2025-02-07 | 苏州威孚材料有限公司 | Multi-angle optical milling and grinding device for photolithography machine |
-
2024
- 2024-05-04 CN CN202420940652.2U patent/CN222269730U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119388279A (en) * | 2025-01-02 | 2025-02-07 | 苏州威孚材料有限公司 | Multi-angle optical milling and grinding device for photolithography machine |
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